The command usage shows a brief description of the specified command and its options in the Log. See also: help, log, command usage conventions
usage volume gaussian
The usage descriptions in the Log include the following terms for commonly used target specifications:
Arguments shown in the descriptions as optional non-keyword arguments can be specified with keywords instead, which gives more flexibility as to their placement in the command. For example, the description from usage turn starts with:
turn [axis [angle [frames]]] ...
... in which axis, angle, and frames are optional non-keyword arguments. Alternatively, any of them could be given instead as a keyword option anywhere in the command. For example, the following two commands are equivalent:
turn y 90 model #4
turn model #4 axis y angle 90